Base for pet bowl



FIG. 1 is a bottom right corner perspective view of the base for pet bowl showing my new design;

FIG. 2 is a top left corner perspective view thereof;

FIG. 3 is a bottom elevation view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof. 

CLAIM I claim the ornamental design for a base for pet bowl, as shown and described. 